Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Kd5 win in 3 half-moves
2 Ke5 win in 3 half-moves
3 Ke7 win in 3 half-moves
4 Kf4 win in 3 half-moves
5 Kf5 win in 3 half-moves
6 Re8 win in 3 half-moves
7 Rf8 win in 3 half-moves
8 Kf6 win in 5 half-moves
9 Kd4 draw
10 Ke6 draw
11 Ke8 draw
12 Kf3 draw
13 Kf8 draw
14 Kg6 draw
15 Kg7 draw
16 Kg8 draw
17 Ra3 draw
18 Ra4 draw
19 Ra5 draw
20 Ra6 draw
21 Ra7 draw
22 Rg8 draw
23 Kd3 loss in 2 half-moves
24 Ke3 loss in 2 half-moves
25 Ra1 loss in 2 half-moves
26 Ra2 loss in 2 half-moves
27 Rb8 loss in 2 half-moves
28 Rc8 loss in 2 half-moves
29 Rd8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves